Don't just guess, you. multiply. state any excluded values. 5/2a x 3/a2 a) 15/2a, where a does not equal 0 b) 15/2a3, where a does not equal 0 c) 1/a2, where a does not equal 0 d) 15/2a2

Part a : solve - vp + 40 < 65 for v . part b : solve 7w - 3r = 15 for r show your work!

In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%

Solve for n? [tex]z = \frac{3}{4} mn[/tex]